Septic Systems

CMT Construction and Excavation is a full service, licensed, septic & sewer excavating service in Connecticut.

We handle installation of entire septic systems for new home construction, as well as repair work. Most residential sewage systems have a lifespan of 20-25 years, but a lot depends on the design of the system and how well it's been maintained.

What to watch for --

Unusual odors

Wet spots in the lawn or unusual plant growth near the sewage leaching system